Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Jean-Claude Lavoie"'
Publikováno v:
Biomedicines, Vol 12, Iss 1, p 63 (2023)
Due to their gastrointestinal immaturity or the severity of their pathology, many neonates require parenteral nutrition (PN). An amino acid (AA) solution is an important part of PN. Cysteine is a key AA for protein and taurine synthesis, as well as f
Externí odkaz:
https://doaj.org/article/ac4b9f8d8ba24796932ec56ee753b507
Publikováno v:
Antioxidants, Vol 12, Iss 7, p 1361 (2023)
In premature infants receiving parenteral nutrition, oxidative stress is a trigger for the development of bronchopulmonary dysplasia, which is an important factor in the development of adult lung diseases. Neonatal vitamin C and glutathione deficienc
Externí odkaz:
https://doaj.org/article/32a35f0c2a674ca1867d54b754a84986
Publikováno v:
Epigenetics, Vol 15, Iss 12, Pp 1348-1360 (2020)
The metabolism of DNA methylation is reported to be sensitive to oxidant molecules or oxidative stress. Hypothesis: early-life oxidative stress characterized by the redox potential of glutathione influences the DNA methylation level. The in vivo stud
Externí odkaz:
https://doaj.org/article/0775925acc3a4a808494cd164bbce32e
Autor:
Andrea Benedetti, Marie-Eve Mathieu, Melanie Henderson, Emile Levy, Tracie A Barnett, Jean-Claude Lavoie, Matthias Friedrich, Andraea Van Hulst, Catherine Pelletier, Jean-Luc Bigras, Vicky Drapeau, Anne-Monique Nuyt
Publikováno v:
BMJ Open, Vol 11, Iss 9 (2021)
Introduction Little is known regarding associations between potentially modifiable lifestyle habits and early markers of cardiovascular disease (CVD) in pediatric type 1 diabetes (T1D), hindering early prevention efforts. Specific objectives are: (1)
Externí odkaz:
https://doaj.org/article/2de027f6b4c54ebb942e8a1aae320ca6
Publikováno v:
Antioxidants, Vol 11, Iss 10, p 1956 (2022)
In premature infants, glutathione deficiency impairs the capacity to detoxify the peroxides resulting from O2 metabolism and those contaminating the parenteral nutrition (PN) leading to increased oxidative stress, which is a major contributor to bron
Externí odkaz:
https://doaj.org/article/e77fd37284154ffba597684b2c3728b2
Publikováno v:
Antioxidants, Vol 10, Iss 6, p 953 (2021)
Premature neonates are submitted to an early-life oxidative stress from parenteral nutrition, which is vitamin C (VC) deficient and induces low endogenous levels of glutathione. The oxidative stress caused by these deficiencies may permanently affect
Externí odkaz:
https://doaj.org/article/94b7c9caa544427baf563dff2092bfab
Autor:
David E. Andrich, Lilya Melbouci, Ya Ou, Nickolas Auclair, Jocelyne Mercier, Jean-Christophe Grenier, Fábio Santos Lira, Luis B. Barreiro, Gawiyou Danialou, Alain-Steve Comtois, Jean-Claude Lavoie, David H. St-Pierre
Publikováno v:
Frontiers in Physiology, Vol 10 (2019)
Obesity and ensuing disorders are increasingly prevalent worldwide. High-fat diets (HFD) and diet-induced obesity have been shown to induce oxidative stress and inflammation while altering metabolic homeostasis in many organs, including the skeletal
Externí odkaz:
https://doaj.org/article/a4f77f7ae4d9453b89bb50ac39f07738
Publikováno v:
Redox Biology, Vol 8, Iss C, Pp 18-23 (2016)
Background: The oxidation of the methionine adenosyltransferase (MAT) by the combined impact of peroxides contaminating parenteral nutrition (PN) and oxidized redox potential of glutathione is suspected to explain its inhibition observed in animals.
Externí odkaz:
https://doaj.org/article/3d3834ceaf004707ac19dcfcbad08af6
Publikováno v:
Redox Biology, Vol 2, Iss C, Pp 725-731 (2014)
Background: Bronchopulmonary dysplasia is one of the main complications associated with extreme prematurity. Oxidative stress is suspected to be a trigger event of this lung disease, which is characterized by impaired alveolar development. Peroxides,
Externí odkaz:
https://doaj.org/article/283d7574059e455da21148722dfa76fa
Autor:
Jean-Claude Lavoie, André Tremblay
Publikováno v:
Antioxidants, Vol 7, Iss 4, p 49 (2018)
Oxidative stress is a critical process that triggers several diseases observed in premature infants. Growing recognition of the detriment of oxidative stress in newborns warrants the use of an antioxidant strategy that is likely to be nutritional in
Externí odkaz:
https://doaj.org/article/1c43edd80fbc48a2b038a674c327c87f